HP StorageWorks MSL6000 Series Reference Manual page 17

CAUTION: Do not apply power to either library. Attempting to connect or disconnect a PTM base
unit to a library that has power applied can damage the library and the PTM base unit PCB.
Figure 6 5U library installation (10000 rack enclosure shown)
NOTE: After installing the libraries, secure each one to the rack enclosure using its front bezel
thumbscrews.
2. Remove the blank panel or drive shoe assembly 1 from the bay adjacent to the PTM cover plate
opening (see Figure
a. Loosen the captive retaining screws at the top and bottom of the blank panel or drive shoe
assembly 1.
b. Remove the blank panel or pull straight back on the drive shoe assembly 1 handle to unplug
it.
NOTE: Some effort might be required to overcome the initial resistance of unplugging the drive
shoe assembly from the hot-plug connector. A gentle wiggling motion may aid removal.
c. Fully disengage drive shoe assembly 1. Continue to slide drive shoe assembly 1 out while
supporting it until the tape drive hardware clears the back of the library hot-plug connector.
7).
MSL6000 series pass-through mechanism reference guide 17